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动力型髓内钉治疗肱骨三段骨折与粉碎性骨折
引用本文:李阳,欧阳跃平,苟三怀,陈方经. 动力型髓内钉治疗肱骨三段骨折与粉碎性骨折[J]. 中国骨与关节损伤杂志, 2010, 25(9)
作者姓名:李阳  欧阳跃平  苟三怀  陈方经
作者单位:成都军区昆明总医院骨科,云南省昆明市,650032;第二军医大学附属长征医院骨科
摘    要:目的观察动力型髓内钉治疗肱骨三段骨折、粉碎性骨折的手术治疗效果,分析影响疗效因素。方法自2005年3月~2008年3月收治17例肱骨粉碎性骨折(粉碎组)及8例肱骨三段骨折(三段组),采用顺行髓内钉固定技术动力型固定,术后定期随访摄X线片,观察骨折愈合情况,并采用Costant评分系统对肩关节功能评分,分析影响疗效的因素。结果所有患者接受1~3年的随访,粉碎组与三段组随访时间无明显差异。粉碎骨折术后愈合时间(5.5±2.4)个月,三段骨折愈合时间(8.0±3.2)个月,两者差异有统计学意义。末次随访肩关节Costant评分粉碎组(95.0±6.5)分,三段组(94.6±7.0)分,两者差异无统计学意义。结论根据骨折位置、类型等情况选择动力型髓内钉治疗肱骨粉碎性骨折和三段骨折,可取得良好的治疗效果。术中应注意进钉位置的正确选择,包埋髓内钉近端,修补肩袖组织,肩关节功能不会受到明显影响。

关 键 词:肱骨骨折  三段骨折  粉碎性骨折  髓内钉  内固定

Management of Humeral Comminuted and Three-Section Fractures with Dynamic Intramedullary Nail
Li Yang,Ou-Yang Yueping,Gou Sanhuai et al.Orthopedic. Management of Humeral Comminuted and Three-Section Fractures with Dynamic Intramedullary Nail[J]. Chinese Journal of Bone and Joint Injury, 2010, 25(9)
Authors:Li Yang  Ou-Yang Yueping  Gou Sanhuai et al.Orthopedic
Affiliation:Li Yang,Ou-Yang Yueping,Gou Sanhuai et al.Orthopedic Department of Kunming General Hospital of the PLA,kunming,650032
Abstract:Objective To observe the effect of management of humeral comminuted and three-section fractures with dynamic intramedullary nail and analyze the affect factors.Methods Seventeen patients with humeral comminuted fractures and 8 with three-section fractures were followed up who had treated with dynamic intramedullary nail in Shanghai Changzheng hospital between March 2005 and March 2008.The plain films were taken regularly to evaluate the union of the fractures,and the Constant score system was used to evalua...
Keywords:Humeral fracture  Three-section fracture  Comminuted fracture  Intramedullary nail  Internal fixation  
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